Finding the Fourth Proportional to 95,328.69, 142,947.57 and 35,315.99

Step by Step Solution

1. Step 1: Write the proportion equation
   95,328.69 : 142,947.57 = 35,315.99 : x
2. Step 2: Convert to fraction form
   95,328.69/142,947.57 = 35,315.99/x
3. Step 3: Cross multiply
   95,328.69x = 142,947.57 × 35,315.99
4. Step 4: Simplify right side
   95,328.69x = 5,048,334,952.64
5. Step 5: Solve for x
   x = 5,048,334,952.64/95,328.69
6. Step 6: Final answer
   x = 52,957.14